471829498

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{6131}}^1$

素因数の和:6402

約数の個数: 32

約数和(自身を含む): 847687680

約数和(自身を除く): 375858182

約数列:

[1, 2, 7, 14, 23, 46, 161, 239, 322, 478, 1673, 3346, 5497, 6131, 10994, 12262, 38479, 42917, 76958, 85834, 141013, 282026, 987091, 1465309, 1974182, 2930618, 10257163, 20514326, 33702107, 67404214, 235914749, 471829498]

約数ペア:

[(1, 471829498), (2, 235914749), (7, 67404214), (14, 33702107), (23, 20514326), (46, 10257163), (161, 2930618), (239, 1974182), (322, 1465309), (478, 987091), (1673, 282026), (3346, 141013), (5497, 85834), (6131, 76958), (10994, 42917), (12262, 38479)]